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- air negative ion fiber 负离子纤维
- Study on Air Negative Ions Produced by Fountain and Its Effecting Factors. 喷泉产生的空气负离子及其影响因素的研究。
- air negative ion concentration (ANIC) 空气负离子
- air negative ion generator for health protection 空气负离子保健器
- The content research of air negative ion in different vegetational types 不同植物群落空气负离子水平研究
- Let's purify air with a negative ion generator. 我们用负离子发生器净化一下空气吧。
- Keywords Healthcare Elementary materials Air negative ion Tourmaline Rare earth; 保健;基元材料;空气负离子;电气石;稀土;
- Keywords PET fiber;negative ions fiber;tourmaline powder; 关键词涤纶;负离子纤维;电气石;
- Keywords Guangzhou;greenbelt;air negative ion concentration(ANIC);affecting factor; 广州;绿地;空气负离子;影响因子;
- negative ion fiber 负离子纤维
- air negative ion generator 空气负离子发生器
- Air negative ion 空气负离子
- Research and development on thin fabric woven by multi-component high count yarns with functional negative ion fibers 功能性负离子纤维多纤高支薄型织物的开发与研制
- A chemical compound containing aluminum as part of a negative ion. 铝酸盐一种化合物,铝作为负离子部分包含于其中
- Help purity the air with negative ion, excellent for plant and for creating oxygen; help clear the harmful nicotine, Formaldehyde, CO, etc. 超声雾化过程中释放大量的负离子,负离子与空气漂浮之灰尘烟雾结合,利用静电式处理使其沉淀,能有效去除尼古丁,甲醛,一氧化碳和细菌等各种有害物质以及油漆味,霉味,烟味和各种异味,使空气更加清新健康。
- A negative ion is an atom which has gained one or more extra electrons. 获得一个或多个额外电子的原子称为负离子。
- negative ions fiber 负离子纤维
- 3) In the city ecology environment, the influence of various arbors from different stand structure on air negative ions and C(subscript I) is insignificant; 3)在城市环境下,不同林分结构类型的乔木片林对空气负离子水平以及空气质量评价指数的影响差异不显著;
- Why do we need super negative ions? 为何人体需要超负电离子?
- Negative ion ESI-MS is a rapid, effective and reliable means to analyze ABS. 负离子ESI-MS是快速、有效和可靠的鉴定ABS的方法。